Navigation Links
Carnegie Mellon researchers seek to control blood loss
Date:3/12/2010

PITTSBURGH Carnegie Mellon University's Matt Oberdier is developing a new hydrosurgery system to help physicians better manage excessive bleeding during surgery.

Oberdier, a Ph.D. candidate in biomedical engineering at Carnegie Mellon, said his system will be designed to help surgeons readily clear excess blood and control bleeding during critical stages involving brain operations.

"We are creating a device that will house a clear, hermetically sealed dome through which instruments may be passed, and a special pump to apply fluid pressure and monitor the flow to the surgical area,'' said Oberdier.

Surgeons need a clear view during brain operations because they have to navigate deep inside the skull and control very small blood vessels.

"About half of all surgeons' time is spent trying to control some level of bleeding during most operations,'' said James Burgess, a neurosurgeon at Allegheny General Hospital and an adjunct lecturer in Carnegie Mellon's Biomedical Engineering Department. "This new tool will save time and has the potential to benefit more than 35 million patients worldwide,'' said Burgess, Oberdier's co-advisor.

James Antaki, a professor of biomedical engineering at Carnegie Mellon, and Oberdier's co-advisor, said the future of biomedical engineering rests with the development of cutting-edge tools for physicians and hospitals. Antaki is part of an interdisciplinary team that developed a blood pump that provides up to six months of extended circulatory support for children and infants recovering from heart surgery or awaiting a heart transplant.


'/>"/>

Contact: Chriss Swaney
swaney@andrew.cmu.edu
412-268-5776
Carnegie Mellon University
Source:Eurekalert

Page: 1

Related biology news :

1. Carnegie Mellon scientists develop nanogels that enable controlled delivery of carbohydrate drugs
2. Carnegie Mellon scientists investigate initial molecular mechanism that triggers neuronal firing
3. Carnegie Mellon scientist uses mass spectrometer to weigh virus particle, von Willebrand factor
4. Carnegie Mellon, Pitt Team to study psychosocial stress
5. Mellon awards Carnegie Grant for Ecological Monitoring in South Africa
6. Carnegie Mellon researchers to develop new drug delivery system
7. Carnegie Mellon students win contest
8. Novel mechanism for long-term learning identified by Carnegie Mellon researchers
9. U. Mass Medical School and Carnegie announce licensing agreements with Oxford BioMedica
10. Carnegie Mellon scientists develop fluorescent proteins for live cell imaging, biosensor design
11. Carnegie Mellon receives $1.85 million
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/2/2016)... The Weather Company , an IBM Business (NYSE: IBM ... which consumers will be able to interact with IBM Watson ... or text and receive relevant information about the product or ... long sought an advertising solution that can create a one-to-one ... valuable; and can scale across millions of interactions and touchpoints. ...
(Date:5/20/2016)... , May 20, 2016  VoiceIt is excited ... with VoicePass. By working together, VoiceIt ...  Because VoiceIt and VoicePass take slightly different approaches ... increases both security and usability. ... about this new partnership. "This marketing ...
(Date:5/3/2016)... May 3, 2016  Neurotechnology, a provider of ... MegaMatcher Automated Biometric Identification System (ABIS) , a ... projects. MegaMatcher ABIS can process multiple complex biometric ... combination of fingerprint, face or iris biometrics. It ... and MegaMatcher Accelerator , which have ...
Breaking Biology News(10 mins):
(Date:6/27/2016)... ... 2016 , ... Cancer experts from Austria, Hungary, Switzerland, and ... new and helpful biomarker for malignant pleural mesothelioma. Surviving Mesothelioma has just published ... , Biomarkers are components in the blood, tissue or body fluids that ...
(Date:6/27/2016)... 27, 2016  Liquid Biotech USA ... of a Sponsored Research Agreement with The University ... (CTCs) from cancer patients.  The funding will be ... correlate with clinical outcomes in cancer patients undergoing ... then be employed to support the design of ...
(Date:6/24/2016)... ... June 24, 2016 , ... While the majority of commercial ... Cary 5000 and the 6000i models are higher end machines that use the more ... the spectrophotometer’s light beam from the bottom of the cuvette holder. , FireflySci ...
(Date:6/23/2016)... , June 23, 2016   Boston Biomedical ... novel compounds designed to target cancer stemness pathways, ... been granted Orphan Drug Designation from the U.S. ... of gastric cancer, including gastroesophageal junction (GEJ) cancer. ... designed to inhibit cancer stemness pathways by targeting ...
Breaking Biology Technology: